How it works
XTraN is composed of a central information system, interconnected
with back-office systems in order to create a solid information
flow in both directions, and an on-board information system
allowing complete activity management. At the centre is a management
system capable of communicating with all units by means of
any available communications system (TETRA, CDMA, GSM, GPRS,
Trunking, Inmarsat Standard C, VHF MPT 1327), showing vehicles
on digital maps. |